Dear contributor,

Our automatic CI has detected problems related to your patch(es). Please find some details below.

In  arm-linux-gnueabihf cross, after:
  | 1013 commits in binutils,gcc,linux,glibc,gdb,qemu
  | b8a700f22bf Automatic date update in version.in
  | edd17a2d81b alpha: don't merge .got subsections once GPREL relocs exist
  | bf1187e1e66 gas: testsuite: Fix gas/all/pr27381 test case on Windows/MSYS2.
  | aa1abf23a17 gdb/testsuite: use with_timeout_factor in 2 more tests
  | 335d76afde5 bfd: validate COFF and XCOFF symbol tables before the linker walks them
  | ... and 55 more commits in binutils
  | 302af96357f libstdc++: [_GLIBCXX_DEBUG] _Safe_iterator_base/_Safe_sequence_base code cleanup
  | fbcafeec06a OpenMP: Add the 'scaled' modifier to the 'simdlen' clause [PR127723]
  | fa56ffaf81b c++: class conflict with using-decl [PR115806]
  | f73ad52c42f libstdc++: add std:: to pmr alias templates
  | d9f352582a0 c++: eligible vs explicit [PR127627]
  | ... and 118 more commits in gcc
  | a90ee4305c4a5 Linux 7.3-rc6
  | 7704c4c5bb127 Merge tag 'i2c-fixes-7.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux
  | 06ac073129191 Merge tag 'x86-urgent-2026-10-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
  | 942e4a0e46bfd Merge tag 'timers-urgent-2026-10-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
  | a27611f8994c9 Merge tag 'perf-urgent-2026-10-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
  | ... and 591 more commits in linux
  | 0a39ecb94c7 advisories: Fix GLIBC-SA-2026-0024 (CVE-2026-97399)
  | b8a700f22bf Automatic date update in version.in
  | edd17a2d81b alpha: don't merge .got subsections once GPREL relocs exist
  | bf1187e1e66 gas: testsuite: Fix gas/all/pr27381 test case on Windows/MSYS2.
  | aa1abf23a17 gdb/testsuite: use with_timeout_factor in 2 more tests
  | 335d76afde5 bfd: validate COFF and XCOFF symbol tables before the linker walks them
  | ... and 55 more commits in gdb
  | 3377670ee96 Merge tag 'linux-user-next-pull-request' of https://github.com/hdeller/qemu-hppa into staging
  | 8e021b85cc0 linux-user/mips: pick Loongson-3A4000 if a pre-r6 mips64 binary needs nan2008
  | 524732d7df4 target/mips: fix Loongson-3A4000 definition to have abs2008 and nan2008
  | 2b3088a857b linux-user/riscv: copy the executable's e_flags into core dumps
  | b508dd9c659 linux-user/mips64: set EF_MIPS_ABI2 in mipsn32 core dumps
  | ... and 168 more commits in qemu

Produces 45 regressions:
  | 
  | regressions.sum:
  | Running g++:g++.dg/gomp/gomp.exp ...
  | FAIL: c-c++-common/gomp/simdlen-scaled-1.c -std=c++20  at line 14 (test for warnings, line 12)
  | FAIL: c-c++-common/gomp/simdlen-scaled-1.c -std=c++20  at line 19 (test for warnings, line 17)
  | FAIL: c-c++-common/gomp/simdlen-scaled-1.c -std=c++20  at line 9 (test for warnings, line 7)
  | FAIL: c-c++-common/gomp/simdlen-scaled-1.c -std=c++29  at line 14 (test for warnings, line 12)
  | ... and 44 more

Used configuration :
 *CI config* tcwg_gnu_cross_check_gcc arm-linux-gnueabihf cross
 *configure and test flags:* --target arm-linux-gnueabihf --disable-multilib --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb --with-tune=cortex-a9 --with-arch=armv7-a

If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.

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The information below contains the details of the failures, and the ways to reproduce a debug environment:

You can find the failure logs in *.log.1.xz files in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-arm-build/builds/10467/archive/artifacts/00-sumfiles/
The full lists of regressions and improvements as well as configure and make commands are in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-arm-build/builds/10467/archive/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 * http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-arm-build/builds/10467/archive/artifacts/sumfiles/xfails.xfail

Current build   : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-arm-build/builds/10467/archive/artifacts/
Reference build : http://54.172.246.49:9090/jobs/tcwg_gnu_cross_check_gcc--master-arm-build/builds/10462/archive/artifacts/